package com.itheima.mapper;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.itheima.pojo.Emp;
import com.itheima.pojo.EmpQueryParam;
import org.apache.ibatis.annotations.*;

import java.util.List;
import java.util.Map;

public interface EmpMapper extends BaseMapper<Emp> {

    void updateSalaryCustomByIds(@Param("ew") QueryWrapper<Emp> wrapper,@Param("amount") int amount);

}
